Release ledger
Canonical Atlas record
TS 38.340
NR; Backhaul Adaptation Protocol (BAP) specification
Responsible WGR2
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-17
Latest indexed version19.0.0
Series38
TypeTS
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-17 snapshot
Work affecting this release
21 indexed Change Requests · 2 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0022 — Corrections to 38340
CR 0023 — Miscellaneous corrections to TS 38.340
CR 0024 — Miscellaneous CR for TS 38.340
CR 0024 rev.1 — Miscellaneous CR for TS 38.340
CR 0026 — Miscellaneous corrections to 38.340 for eIAB
CR 0027 — Miscellaneous corrections on IAB in TS38.340
CR 0028 — Support SCG deactivation for IAB nodes and other miscellaneous corrections
CR 0025 — Corrections on the handling of unknown, unforeseen, and erroneous protocol data for header rewriting case in TS 38.340
CR 0029 rev.1 — Miscellaneous corrections in TS 38.340 for eIAB
CR 0030 — Miscellaneous corrections in TS 38.340 for eIAB
CR 0030 rev.1 — Miscellaneous corrections in TS 38.340 for eIAB
CR 0031 — Corrections on the inter-CU routing and header rewriting for eIAB
Version history
Indexed versions
Showing 24 of 24 indexed versions.
19.0.0Rel-19SA#1092025-10-10
18.2.0Rel-18RAN#1062024-12-19
18.1.0Rel-18RAN#1052024-09-26
18.0.0Rel-18RAN#1022024-01-13
17.5.0Rel-17RAN#1002023-06-30
17.4.0Rel-17RAN#992023-03-28
17.3.0Rel-17RAN#98-e2023-01-13
17.2.0Rel-17RAN#97-e2022-09-29
17.1.0Rel-17RAN#962022-07-17
17.0.0Rel-17RAN#95-e2022-04-14
16.5.0Rel-16RAN#92-e2021-07-07
16.4.0Rel-16RAN#91-e2021-03-30
16.3.0Rel-16RAN#90-e2021-01-06
16.2.0Rel-16RAN#89-e2020-10-05
16.1.0Rel-16RAN#88-e2020-07-24
0.4.0Rel-16 · pre-approvalRAN2#109-e2020-04-11
0.3.0Rel-16 · pre-approvalRAN2#109-e2020-04-11
16.0.0Rel-16RAN#87-e2020-04-05
1.0.0Rel-16 · pre-approvalRAN#87-e2020-03-10
0.2.1Rel-16 · pre-approvalRAN2#109-e2020-02-20
0.1.1Rel-16 · pre-approvalRAN2#1082019-11-08
0.1.0Rel-16 · pre-approvalRAN2#107-Bis2019-10-30
0.0.0Rel-16 · pre-approvalRAN2#107-Bis2019-10-30
0.2.0Rel-16 · pre-approvalRAN2#108—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 38.340
NR_IAB-Core
Rel-16parsedCore part: NR_IAB
NR_IAB_enh
Rel-17parsedEnhancements to Integrated Access and Backhaul (IAB) for NR
NR_IAB_enh-Core
Rel-17parsedCore part: Enhancements to IAB for NR
NR_mobile_IAB-Core
Rel-18parsedCore part: Mobile IAB (Integrated Access and Backhaul) for NR
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.